Obsync

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Get Obsync

One self-contained MSI for Windows x64. Free, MIT-licensed, built and published by CI from the open-source repository.

Get the latest release

Windows x64 MSI · SHA-256 checksums on the releases page

What the MSI installs

  • ✓ The Obsync desktop app
  • ✓ The obsync command-line tool (added to PATH)
  • ✓ The Obsync Windows Service for scheduled runs
  • ✓ A bundled, SHA-256-pinned MinGit

Zero prerequisites: the target machine needs no .NET runtime and no git installation. Requires Windows 10/11 or Windows Server, x64.

Verify your download

Every release is built by GitHub Actions from a tagged commit — never on a developer machine — and ships with a SHA-256 checksum on the release page. Until code signing (via SignPath) is in place, Windows SmartScreen may warn on first run; verifying the checksum confirms the file is the CI-built artifact:

Get-FileHash .\Obsync-x.y.z-win-x64.msi -Algorithm SHA256

Silent / fleet installation

For unattended deployment (SCCM, Intune, scripts), the MSI supports standard silent installation, including configuring the service account at install time:

msiexec /i Obsync-x.y.z-win-x64.msi /qn ^
  SERVICE_ACCOUNT="DOMAIN\svc-obsync" SERVICE_PASSWORD="..."

Scheduled runs read credentials from Windows Credential Manager, which is per-user — run the service under the same account that configured the jobs. Full details in the installation guide.